Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. Datasets declared in rules have an option to specify the `hashsize` to use. This size setting isn't properly limited, so the hash table allocation can be large. Untrusted rules can lead to large memory allocations, potentially leading to denial of service due to resource starvation. This vulnerability is fixed in 7.0.9.
References
| Link | Resource |
|---|---|
| https://github.com/OISF/suricata/commit/a7713db709b8a0be5fc5e5809ab58e9b14a16e85 | Patch |
| https://github.com/OISF/suricata/security/advisories/GHSA-27g3-pmvp-j9cv | Vendor Advisory |
| https://redmine.openinfosecfoundation.org/issues/7615 | Permissions Required |
Configurations
History
29 May 2025, 15:48
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Oisf suricata
Oisf |
|
| CPE | cpe:2.3:a:oisf:suricata:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | () https://redmine.openinfosecfoundation.org/issues/7615 - Permissions Required | |
| References | () https://github.com/OISF/suricata/commit/a7713db709b8a0be5fc5e5809ab58e9b14a16e85 - Patch | |
| References | () https://github.com/OISF/suricata/security/advisories/GHSA-27g3-pmvp-j9cv - Vendor Advisory |
10 Apr 2025, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-04-10 20:15
Updated : 2025-05-29 15:48
NVD link : CVE-2025-29916
Mitre link : CVE-2025-29916
JSON object : View
Products Affected
oisf
- suricata
CWE
CWE-770
Allocation of Resources Without Limits or Throttling